Evidence map›Paper›PMID 35111152›Full record

ArticleFrontiers in immunology2021

Exhausted and Apoptotic BALF T Cells in Proinflammatory Airway Milieu at Acute Phase of Severe Mycoplasma Pneumoniae Pneumonia in Children.

Xi Chen, Fang Liu, Baoying Zheng, Xiaohui Kang, Xiaolin Wang, Wenjun Mou, Hui Zhang, Anxia Jiao, Shunying Zhao, Jingang Gui

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.3field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 19 citations in OpenAlex.

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  7. Immune dysregulation inFrontiers in immunology · 2026
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  11. Association betweenTranslational pediatrics · 2025
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  14. Article
  15. Age-Specific Cytokine Profiling in Children withJournal of inflammation research · 2025
    Article
  16. Association of serum interleukin-17 level andTranslational pediatrics · 2024
    Article
  17. Article
  18. Article
  19. Review
  20. Unveiling the stealthy tactics: mycoplasma's immune evasion strategies.Frontiers in cellular and infection microbiology · 2023
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Xi ChenLaboratory of Tumor Immunology, Beijing Pediatric Research Institute, Beijing Children's Hospital affiliated to the Capital Medical University, National Center for Children's Health, Beijing, China.
Fang LiuDepartment of Interventional Pulmonology, Beijing Children's Hospital affiliated to the Capital Medical University, National Clinical Research Center for Respiratory Diseases, National Center for Children's Health, Beijing, China.
Baoying ZhengDepartment of Pulmonology, The Children's Hospital Affiliated to the Capital Institute of Pediatrics, Beijing, China.
Xiaohui KangDepartment of Pulmonology, The Children's Hospital Affiliated to the Capital Institute of Pediatrics, Beijing, China.
Xiaolin WangLaboratory of Tumor Immunology, Beijing Pediatric Research Institute, Beijing Children's Hospital affiliated to the Capital Medical University, National Center for Children's Health, Beijing, China.
Wenjun MouLaboratory of Tumor Immunology, Beijing Pediatric Research Institute, Beijing Children's Hospital affiliated to the Capital Medical University, National Center for Children's Health, Beijing, China.
Hui ZhangLaboratory of Tumor Immunology, Beijing Pediatric Research Institute, Beijing Children's Hospital affiliated to the Capital Medical University, National Center for Children's Health, Beijing, China.
Anxia JiaoDepartment of Interventional Pulmonology, Beijing Children's Hospital affiliated to the Capital Medical University, National Clinical Research Center for Respiratory Diseases, National Center for Children's Health, Beijing, China.
Shunying ZhaoDepartment of Respiratory Diseases, Beijing Children's Hospital affiliated to the Capital Medical University, National Clinical Research Center for Respiratory Diseases, National Center for Children's Health, Beijing, China.
Jingang GuiLaboratory of Tumor Immunology, Beijing Pediatric Research Institute, Beijing Children's Hospital affiliated to the Capital Medical University, National Center for Children's Health, Beijing, China.
Beijing Children’s Hospital · CNCapital Medical University · CNCapital Institute of Pediatrics · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe mycoplasma pneumoniae pneumonia (MPP) in children presents with serious clinical complications. Without proper and prompt intervention, it could lead to deadly consequences. Dynamics of the inflammatory airway milieu and activation status of immune cells were believed to be the hallmark of the pathogenesis and progress of the disease. In this study, by employing the T-cell sorting and mRNA microarray, we were able to define the main feature of the chemokine/cytokine expression and the unique characteristics of T cells in the bronchoalveolar lavage fluid (BALF) from severe MPP patients at acute phase. Our study for the first time delineated the molecular changes in isolated BALF T cells in severe MPP children with respect to the cytokine/chemokine expression, cell activation, exhaustion, and apoptosis. By comparing the BALF aqueous expression of cytokines/chemokines with that in sorted T cells, our data give a preliminary clue capable of finishing out the possible cell source of the proinflammatory cytokines/chemokines from the BALF mixture. Meanwhile, our data provide a distinctively pellucid expression profile particularly belonging to the isolated BALF T cells demonstrating that in the inflammatory airway, overactivated T cells were exhausted and on the verge of apoptotic progress.

Indexed as

ApoptosisBody FluidsBronchoalveolar Lavage FluidChildChild, PreschoolCytokinesFemaleHumansInfantInflammationMaleMycoplasma pneumoniaePneumonia, MycoplasmaRespiratory SystemThoraxT-LymphocytesCytokinesbronchoalveolar lavage fluid (BALF)cell exhaustionchildrenmycoplasma pneumoniae pneumonia (MPP)proinflammatory milieuT cells

Identifiers

PMID35111152
PMCPMC8801936
OpenAlexW4206722690

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.